1 files changed, 0 insertions, 68 deletions
diff --git a/webrtc/modules/video_coding/main/source/rtt_filter.h b/webrtc/modules/video_coding/main/source/rtt_filter.h
deleted file mode 100644
index 9e14a1ab39..0000000000
--- a/webrtc/modules/video_coding/main/source/rtt_filter.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_MODULES_VIDEO_CODING_RTT_FILTER_H_
-#define WEBRTC_MODULES_VIDEO_CODING_RTT_FILTER_H_
-
-#include "webrtc/typedefs.h"
-
-namespace webrtc
-{
-
-class VCMRttFilter
-{
-public:
-    VCMRttFilter();
-
-    VCMRttFilter& operator=(const VCMRttFilter& rhs);
-
-    // Resets the filter.
-    void Reset();
-    // Updates the filter with a new sample.
-    void Update(int64_t rttMs);
-    // A getter function for the current RTT level in ms.
-    int64_t RttMs() const;
-
-private:
-    // The size of the drift and jump memory buffers
-    // and thus also the detection threshold for these
-    // detectors in number of samples.
-    enum { kMaxDriftJumpCount = 5 };
-    // Detects RTT jumps by comparing the difference between
-    // samples and average to the standard deviation.
-    // Returns true if the long time statistics should be updated
-    // and false otherwise
-    bool JumpDetection(int64_t rttMs);
-    // Detects RTT drifts by comparing the difference between
-    // max and average to the standard deviation.
-    // Returns true if the long time statistics should be updated
-    // and false otherwise
-    bool DriftDetection(int64_t rttMs);
-    // Computes the short time average and maximum of the vector buf.
-    void ShortRttFilter(int64_t* buf, uint32_t length);
-
-    bool                  _gotNonZeroUpdate;
-    double                _avgRtt;
-    double                _varRtt;
-    int64_t         _maxRtt;
-    uint32_t        _filtFactCount;
-    const uint32_t  _filtFactMax;
-    const double          _jumpStdDevs;
-    const double          _driftStdDevs;
-    int32_t         _jumpCount;
-    int32_t         _driftCount;
-    const int32_t   _detectThreshold;
-    int64_t         _jumpBuf[kMaxDriftJumpCount];
-    int64_t         _driftBuf[kMaxDriftJumpCount];
-};
-
-}  // namespace webrtc
-
-#endif // WEBRTC_MODULES_VIDEO_CODING_RTT_FILTER_H_